Drill Bit MODECO SDS‑MAX 28 mm 5 pcs (MN-61-965)

Set of five MODECO SDS‑MAX drill bits with a nominal diameter of 28 mm, designed for use in SDS‑MAX rotary hammers. These drill bits are intended for drilling into masonry, concrete and similar mineral materials. The set supplies multiple replacement bits to keep a worksite operational during construction, renovation or installation tasks where larger-diameter holes are required.

Advantages

MODECO SDS‑MAX 28 mm drill bits are manufactured to fit standard SDS‑MAX chucks, offering secure bit retention and efficient power transfer from rotary hammers. The 28 mm diameter provides a balance between hole size and drilling speed for anchor, dowel and conduit installations. Supplied as a pack of five, the set reduces downtime by providing spare bits when edges wear or break. The bits are suitable for repeated impact drilling and designed to penetrate hard mineral substrates typical on construction sites.

Suitable for

• Drilling anchor and dowel holes in concrete and masonry
• Creating openings for electrical conduits and plumbing in solid walls
• Repair and renovation work requiring multiple same-size holes
• Professional and DIY tasks with SDS‑MAX rotary hammers

Key specifications

• Shank type: SDS‑MAX compatible
• Nominal diameter: 28 mm
• Pack quantity: 5 drill bits
• Intended material: masonry, concrete and similar mineral substrates
• Use mode: rotary hammer drilling with impact

How to use

Insert the drill bit into the SDS‑MAX chuck of a compatible rotary hammer until it locks. Select an appropriate drill speed and impact setting according to the rotary hammer manufacturer’s guidance and the hardness of the material. Begin drilling with steady pressure, allowing the hammer action to do the work; periodically withdraw the bit to clear dust and prevent clogging. Replace worn or damaged bits from the pack as necessary to maintain drilling efficiency and hole quality.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses, hearing protection and gloves. For deeper holes, withdraw the bit regularly to remove debris and reduce heat build-up. Match drill diameter to anchor or sleeve specifications and avoid using the bits in materials for which they are not intended to ensure safe and efficient performance.